This container can be pulled via:
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp4/sle15-sp4-xouww/containerfile/suse/rmt-server:2.14
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp4/sle15-sp4-xouww/containerfile/suse/rmt-server:2.14-1.92
  docker pull registry.opensuse.org/home/defolos/bci/staging/sle-15-sp4/sle15-sp4-xouww/containerfile/suse/rmt-server:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.